<html>
  <head>
    <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
    <meta charset="utf-8"/>
  </head>
  <body>
  <a href="1.html">1</a>
  <a href="2.html">2</a>
  <a href="3.html">3</a>
  </body>
</html>